85257984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15859}}^1$

素因数の和:15885

約数の個数: 72

約数和(自身を含む): 259342720

約数和(自身を除く): 174084736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15859, 31718, 47577, 63436, 95154, 111013, 126872, 190308, 222026, 253744, 333039, 380616, 444052, 507488, 666078, 761232, 888104, 1014976, 1332156, 1522464, 1776208, 2029952, 2664312, 3044928, 3552416, 4059904, 5328624, 6089856, 7104832, 10657248, 12179712, 14209664, 21314496, 28419328, 42628992, 85257984]

約数ペア:

[(1, 85257984), (2, 42628992), (3, 28419328), (4, 21314496), (6, 14209664), (7, 12179712), (8, 10657248), (12, 7104832), (14, 6089856), (16, 5328624), (21, 4059904), (24, 3552416), (28, 3044928), (32, 2664312), (42, 2029952), (48, 1776208), (56, 1522464), (64, 1332156), (84, 1014976), (96, 888104), (112, 761232), (128, 666078), (168, 507488), (192, 444052), (224, 380616), (256, 333039), (336, 253744), (384, 222026), (448, 190308), (672, 126872), (768, 111013), (896, 95154), (1344, 63436), (1792, 47577), (2688, 31718), (5376, 15859)]